BMR Suspension Rear Cradle Bushing Kit

2005–2024 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Magnum

Part #: SCB111

Overview

The BMR Suspension Rear Cradle Bushing Kit (Polyurethane) is a high-performance upgrade designed to significantly reduce rear cradle movement in Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models from 2005 through 2024. This kit replaces the factory rubber bushings with durable polyurethane components, providing a firmer connection between the rear cradle and chassis. Ideal for muscle car enthusiasts and street performance drivers, it enhances chassis stability, reduces wheel hop, and improves traction during aggressive acceleration and cornering.

Whether you’re pushing your vehicle on the street, competing in drag racing, or simply seeking improved handling precision, BMR’s rear cradle bushings deliver a more controlled and responsive rear suspension feel without compromising daily drivability.

Key Features

Engineered for durability and performance, the BMR Rear Cradle Bushing Kit offers the following benefits:

• 95-durometer polyurethane bushings for increased stiffness and longer service life compared to OEM rubber
• Oversized 6061-T6 billet aluminum inner bushing sleeves for precise fitment and enhanced strength
• Zinc-coated hardware to resist corrosion and maintain reliable clamping force
• Significant reduction in bushing deflection and rear cradle movement for improved chassis control
• Greatly reduces wheel hop under hard acceleration for better traction and driveline stability
• Improves overall handling stability by increasing rear suspension rigidity
• Attractive red finish for long-lasting durability and easy visual identification
• Designed and manufactured in the USA to ensure quality and performance

Construction & Design

This kit features high-quality 95-durometer polyurethane bushings that resist common issues found in OEM rubber bushings, such as air pockets and premature wear. The polyurethane material provides a firmer, more consistent connection between the rear cradle and chassis, minimizing unwanted movement and enhancing suspension feedback.

The oversized inner sleeves are precision-machined from 6061-T6 billet aluminum, delivering superior strength and durability while maintaining exact alignment of suspension components. All mounting hardware is zinc-coated to prevent rust and corrosion, ensuring long-term reliability and maintaining the kit’s appearance over time. The vibrant red polyurethane bushings not only improve durability but also add a visually appealing upgrade beneath the vehicle.

Performance & Sound

By reducing rear cradle movement and bushing deflection, this kit improves traction and stability during aggressive driving maneuvers. The increased rear suspension rigidity helps eliminate wheel hop, a common issue in high-powered muscle cars, resulting in smoother launches and enhanced driveline control. While focused on handling improvements, the firmer bushings also contribute to a more connected and responsive driving experience without introducing excessive noise or harshness.

Installation & Fitment

The BMR Rear Cradle Bushing Kit is designed as a direct replacement for the factory bushings on compatible vehicles, requiring no major modifications. Installation typically takes 3 to 4 hours and professional installation is recommended to ensure proper fitment and torque specifications. This kit fits Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models from 2005 through 2024, covering multiple generations and trims.

What's Included

• Polyurethane rear cradle bushings (95-durometer)
• Oversized 6061-T6 billet aluminum inner bushing sleeves
• Zinc-coated mounting hardware
• Installation instructions

Ideal For

• Muscle car enthusiasts seeking improved rear suspension performance
• Street performance drivers wanting enhanced chassis stability
• Drag racers aiming to reduce wheel hop and improve traction
• Owners of 2005–2024 Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models
• Anyone upgrading from OEM rubber bushings to durable polyurethane for longer service life

BMR Suspension specializes in heavy-duty performance suspension and chassis parts built for high-load street and race use—especially for muscle car and drag-focused applications. Their lineup includes control arms, panhard bars, K-members, sway bars, and other reinforcements designed to improve traction, stability, and repeatability when you’re launching hard, cornering harder, or simply building a more planted, capable setup.